Software testing courses can help you learn test planning, test case design, automated testing, and performance testing. You can build skills in identifying bugs, writing effective test scripts, and using various testing methodologies. Many courses introduce tools like Selenium for automation, JUnit for unit testing, and JIRA for issue tracking, showing how these skills apply in real-world software development environments.

Skills you'll gain: Canva (Software), Video Editing, Social Media Content, Social Media, Instagram, Social Media Marketing, Social Media Management, Facebook, Content Creation, Advertising, Animations, Graphic Design, Graphic and Visual Design, User Accounts
Beginner Ā· Guided Project Ā· Less Than 2 Hours

Universidad de los Andes
Skills you'll gain: Design Thinking, Ideation, Sustainable Design, Creative Thinking, Creative Problem-Solving, Systems Thinking, Innovation, Sustainable Development, Biotechnology, Sustainable Systems, Biology, Usability Testing, Prototyping, Communication, Empathy
Beginner Ā· Course Ā· 1 - 3 Months

Fractal Analytics
Skills you'll gain: Prompt Engineering, Generative AI, Code Review, Debugging, Responsible AI, Machine Learning Methods, Artificial Intelligence and Machine Learning (AI/ML), Maintainability, Data Cleansing
Intermediate Ā· Course Ā· 1 - 4 Weeks

Coursera
Skills you'll gain: Data Visualization Software, Data Visualization, Interactive Data Visualization, Visualization (Computer Graphics), JSON, Data Mapping, Javascript
Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Alfaisal University | KLD
Skills you'll gain: Strategic Marketing, Product Management, Market Analysis, Market Opportunities, Competitive Analysis, Marketing Strategy and Techniques, Business Strategy, Target Market, Customer Analysis, Product Lifecycle Management
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Post-Production, Adobe Premiere, Video Editing, Data Import/Export, Multimedia, Cinematography, Music, Editing, Quality Assurance
Beginner Ā· Course Ā· 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Network Analysis, Social Network Analysis, Marketing Analytics, Unstructured Data, Semantic Web, Statistical Methods, Text Mining, Data Structures, JSON, Natural Language Processing, Data Visualization Software, Python Programming
Build toward a degree
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Matplotlib, Data Storytelling, Data Presentation, Data Visualization, Plot (Graphics), Scientific Visualization, Data Visualization Software, Scatter Plots, Image Quality, NumPy, Histogram, Image Analysis
Mixed Ā· Course Ā· 1 - 4 Weeks

Whizlabs
Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Amazon S3, Authorization (Computing), Role-Based Access Control (RBAC), Authentications, Single Sign-On (SSO), User Accounts, Data Security, Multi-Factor Authentication, Encryption
Intermediate Ā· Course Ā· 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Large Language Modeling, Email Security, Exploitation techniques, AI Security, Border Gateway Protocol, Malware Protection, Mobile Security, Cybersecurity, Network Security, Open Web Application Security Project (OWASP), TCP/IP, Threat Detection, Network Analysis, Internet Of Things, Network Protocols, Network Monitoring, Responsible AI, Network Routing, Infrastructure Security, Application Security
Intermediate Ā· Specialization Ā· 3 - 6 Months

Columbia University
Skills you'll gain: Adobe Premiere, Video Editing, Digital pedagogy, Video Production, Course Development, Case Studies, Cinematography, Media Production, Photography, Storytelling, Content Creation, Artificial Intelligence
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Blockchain, Secure Coding, Application Security, Software Design Patterns, Web Applications, Application Development, Debugging, Transaction Processing, Scalability
Intermediate Ā· Course Ā· 1 - 4 Weeks